8300 - (250 × 8 + 96 : 3) - 37 × 12 =
= 8300 - (2000 + 32) - 444 =
= 8300 - 2032 - 444 =
= 6268 - 444 =
= 5824
(163 × 27 × 2 - 88 : 8) + 12 × 5 : 3 =
= (4401 × 2 - 11) + 60 : 3 =
= (8802 - 11) + 20 =
= 8791 + 20 =
= 8811
1097 + 36 × 24 + (2000 - 68 : 4 × 11) =
= 1097 + 864 + (2000 - 17 × 11) =
= 1097 + 864 + (2000 - 187) =
= 1961 + 1813 =
= 3774